<?php
/**
 * Magento
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/osl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@magentocommerce.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade Magento to newer
 * versions in the future. If you wish to customize Magento for your
 * needs please refer to http://www.magentocommerce.com for more information.
 *
 * @copyright   Copyright (c) 2014 X.commerce, Inc. (http://www.magentocommerce.com)
 * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */
namespace Magento\Sitemap\Model\Config\Source;

class Frequency implements \Magento\Framework\Option\ArrayInterface
{
    /**
     * {@inheritdoc}
     */
    public function toOptionArray()
    {
        return array(
            array('value' => 'always', 'label' => __('Always')),
            array('value' => 'hourly', 'label' => __('Hourly')),
            array('value' => 'daily', 'label' => __('Daily')),
            array('value' => 'weekly', 'label' => __('Weekly')),
            array('value' => 'monthly', 'label' => __('Monthly')),
            array('value' => 'yearly', 'label' => __('Yearly')),
            array('value' => 'never', 'label' => __('Never'))
        );
    }
}
